LAMMPS (18 Feb 2013)
# 2d polygon nparticle bodies

units		lj
dimension       2
atom_style	body nparticle 2 6

read_data       data.body
  orthogonal box = (-15.5322 -15.5322 -0.5) to (15.5322 15.5322 0.5)
  2 by 2 by 1 MPI processor grid
  100 atoms
  100 bodies

velocity	all create 1.44 87287 loop geom

pair_style	body 5.0
pair_coeff	* * 1.0 1.0

neighbor	0.3 bin

fix		1 all nve/body
fix		2 all enforce2d

#compute         1 all body/local type 1 2 3
#dump            2 all local 100 dump.body index c_1[1] c_1[2] c_1[3] c_1[4]

thermo          500
run		10000
Memory usage per processor = 3.10704 Mbytes
Step Temp E_pair E_mol TotEng Press 
       0         1.44  -0.63799525            0   0.78760475  -0.15028724 
     500    1.5537157   -1.5243356            0  0.013843001    0.2654775 
    1000    1.5681616   -1.8003444            0   -0.2478644   0.07601415 
    1500    1.6994347   -1.7246456            0 -0.042205239   0.36645011 
    2000    1.6586974   -1.6970115            0 -0.054901078   0.10137999 
    2500    1.7878623   -1.8213737            0 -0.051390011   0.35530747 
    3000    1.7043715   -1.6613359            0  0.025991881   0.27048518 
    3500    1.6313416   -1.5250929            0  0.089935264   0.10510436 
    4000    1.5883641   -1.7692022            0   -0.1967218   0.50882304 
    4500    1.5897207   -1.5634198            0  0.010403642   0.24598267 
    5000    1.4849734   -1.5512049            0 -0.081081244 -0.028399888 
    5500    1.6074988   -1.7000582            0  -0.10863448   0.42879191 
    6000    1.6106093   -1.5850749            0 0.0094282394    0.4115976 
    6500    1.8169151   -1.7996899            0 -0.00094400747   0.21677584 
    7000    1.5487579   -1.6028263            0 -0.069555913   0.23742891 
    7500    1.7231927   -1.8001082            0 -0.094147408 -0.016712191 
    8000    1.5832288   -1.7242109            0  -0.15681439      0.33204 
    8500    1.9002455    -1.866332            0  0.014911066   0.28393405 
    9000    1.5916225   -1.6032424            0 -0.027536096   0.48213053 
    9500    1.6326075   -1.7974673            0  -0.18118584  0.078132294 
   10000    1.3851677     -1.49406            0  -0.12274404   0.18606978 
Loop time of 0.705195 on 4 procs for 10000 steps with 100 atoms

Pair  time (%) = 0.463261 (65.6926)
Neigh time (%) = 0.00452006 (0.640966)
Comm  time (%) = 0.181194 (25.6941)
Outpt time (%) = 0.000352561 (0.0499949)
Other time (%) = 0.0558674 (7.92226)

Nlocal:    25 ave 25 max 25 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Nghost:    43.75 ave 48 max 40 min
Histogram: 1 1 0 0 0 0 0 1 0 1
Neighs:    101.5 ave 113 max 91 min
Histogram: 1 1 0 0 0 0 0 1 0 1

Total # of neighbors = 406
Ave neighs/atom = 4.06
Neighbor list builds = 805
Dangerous builds = 97
